Ключевые слова: 2020, 30 march, background, cardiac, cardio, cardiologist, cardiology, care, check, cholesterol, clinic, concept, copy space, day, diagnose, diagnosis, diagnostic, disease, doctor, doctor day, donor, equipment, examination, family, flat lay, health, healthcare, healthy, heart, heartbeat, help, hospital, illness, instrument, isolated, life, medical, medicine, organ, patient, pink, pressure, pulse, red, stethoscope, top view, treatment, wellness, world,